PropertyBuilder<TProperty>.HasSentinel Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Overloads
| HasSentinel(Object) |
Configures the value that will be used to determine if the property has been set or not. If the property is set to the sentinel value, then it is considered not set. By default, the sentinel value is the CLR default value for the type of the property. |
| HasSentinel(TProperty) |
Configures the value that will be used to determine if the property has been set or not. If the property is set to the sentinel value, then it is considered not set. By default, the sentinel value is the CLR default value for the type of the property. |
HasSentinel(Object)
- Source:
- PropertyBuilder%60.cs
- Source:
- PropertyBuilder%60.cs
Configures the value that will be used to determine if the property has been set or not. If the property is set to the sentinel value, then it is considered not set. By default, the sentinel value is the CLR default value for the type of the property.
public virtual Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder<TProperty> HasSentinel (object? sentinel);override this.HasSentinel : obj -> Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder<'Property>Public Overridable Function HasSentinel (sentinel As Object) As PropertyBuilder(Of TProperty)Parameters
- sentinel
- Object
The sentinel value.
Returns
The same builder instance if the configuration was applied, null otherwise.
Applies to
HasSentinel(TProperty)
- Source:
- PropertyBuilder%60.cs
Configures the value that will be used to determine if the property has been set or not. If the property is set to the sentinel value, then it is considered not set. By default, the sentinel value is the CLR default value for the type of the property.
public virtual Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder<TProperty> HasSentinel (TProperty? sentinel);override this.HasSentinel : 'Property -> Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder<'Property>Public Overridable Function HasSentinel (sentinel As TProperty) As PropertyBuilder(Of TProperty)Parameters
- sentinel
- TProperty
The sentinel value.
Returns
The same builder instance if the configuration was applied, null otherwise.
Applies to
Entity Framework